CREF 7 Flashcards
1
Q
Electrons are arranged in…
A
Energy shells
2
Q
How many atoms in the first shell are max?
A
2
3
Q
How many atoms in the second shell are max?
A
8
4
Q
How many atoms in the third shell are max?
A
8
5
Q
What do you do if you fill up all of the energy shells?
A
Add another shell.
